Material master MM01: EspecifIC BKLAS to Especific MATKL

Hello experts: In the worldly maestro information successful transaction MM01, however bash you acceptable a circumstantial Valuation people (field BKLAS) for a circumstantial worldly radical (field MATKL)?

What settings bash I request to marque via customizing oregon SPRO transactions?

I haven't recovered immoderate different guidance.

I would beryllium grateful for your help. Tks a lot